/*
 * Copyright (C) 2004, Velocityme Partnership
 * OrganisationActions.java
 *
 * Created on 05 October 2004, 05:20
 */

package com.velocityme.www.interfaces.nodeactions;

import com.velocityme.entity.Organisation;
import com.velocityme.session.ContactDetailLocal;
import com.velocityme.session.KeyLocal;
import com.velocityme.session.NodeLocal;
import com.velocityme.session.OrganisationLocal;
import com.velocityme.www.actionforms.nodeactionforms.OrganisationActionForm;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;


/**
 *
 * @author  Robert
 */
public class OrganisationActions extends ContactableActions {

    /** Creates a new instance of OrganisationActions */
    public OrganisationActions() {
    }

    @Override
    public ActionForward show(ActionMapping mapping,
                              ActionForm form,
                              HttpServletRequest request,
                              HttpServletResponse response) throws Exception {
        Long nodeId = (Long)request.getAttribute("nodeId");
        HttpSession session = request.getSession();
        KeyLocal key = (KeyLocal)session.getAttribute("sessionKey");
        session.setAttribute("organisation", lookupOrganisationBean().findOrganisation(key, nodeId));
        return mapping.findForward("ACTION_DISPLAY");
    }

    @Override
    public ActionForward showCreate(ActionMapping mapping,
                                    ActionForm form,
                                    HttpServletRequest request,
                                    HttpServletResponse response) throws Exception {
        Long nodeId = (Long)request.getAttribute("nodeId");
        HttpSession session = request.getSession();
        KeyLocal key = (KeyLocal)session.getAttribute("sessionKey");
        Organisation organisation = new Organisation();
        organisation.setParentNode(lookupNodeBean().findNode(key, nodeId));
        session.setAttribute("organisation", organisation);
        OrganisationActionForm organisationAF = new OrganisationActionForm();
        createContactDetails(key, organisationAF);
        session.setAttribute("organisationAF", organisationAF);
        return mapping.findForward("ACTION_EDIT");
    }

    @Override
    public ActionForward showEdit(ActionMapping mapping,
                                  ActionForm form,
                                  HttpServletRequest request,
                                  HttpServletResponse response) throws Exception {
        Long nodeId = (Long)request.getAttribute("nodeId");
        HttpSession session = request.getSession();
        KeyLocal key = (KeyLocal)session.getAttribute("sessionKey");
        Organisation organisation = lookupOrganisationBean().findOrganisation(key, nodeId);
        session.setAttribute("organisation", organisation);
        OrganisationActionForm organisationAF = new OrganisationActionForm();
        editContactDetails(key, organisation, organisationAF);
        session.setAttribute("organisationAF", organisationAF);
        return mapping.findForward("ACTION_EDIT");
    }

    @Override
    public ActionForward edit(ActionMapping mapping,
                              ActionForm form,
                              HttpServletRequest request,
                              HttpServletResponse response) throws Exception {
        HttpSession session = request.getSession();
        KeyLocal key = (KeyLocal)session.getAttribute("sessionKey");
        Long nodeId;
        if (request.getParameter("btnSubmit").equals("OK")) {
            Organisation organisation = (Organisation)session.getAttribute("organisation");
            ((OrganisationActionForm)form).extractOrganisation(key, organisation);
            if (organisation.getId() != null) {
                lookupOrganisationBean().editOrganisation(key, organisation);
            }
            else {
                organisation = lookupOrganisationBean().createOrganisation(key, organisation);
            }
            nodeId = organisation.getId();
        }
        // Cancel simply displays the original node again
        else {
            nodeId = (Long)session.getAttribute("nodeId");
        }
        request.setAttribute("nodeId", nodeId);
        return mapping.findForward("ACTION_SUCCESS");
    }

    private OrganisationLocal lookupOrganisationBean() {
        try {
            Context c = new InitialContext();
            return (OrganisationLocal) c.lookup("java:comp/env/OrganisationBean");
        } catch (NamingException ne) {
            Logger.getLogger(getClass().getName()).log(Level.SEVERE, "exception caught", ne);
            throw new RuntimeException(ne);
        }
    }

    private ContactDetailLocal lookupContactDetailBean() {
        try {
            Context c = new InitialContext();
            return (ContactDetailLocal) c.lookup("java:comp/env/ContactDetailBean");
        } catch (NamingException ne) {
            Logger.getLogger(getClass().getName()).log(Level.SEVERE, "exception caught", ne);
            throw new RuntimeException(ne);
        }
    }

    private NodeLocal lookupNodeBean() {
        try {
            Context c = new InitialContext();
            return (NodeLocal) c.lookup("java:comp/env/NodeBean");
        } catch (NamingException ne) {
            Logger.getLogger(getClass().getName()).log(Level.SEVERE, "exception caught", ne);
            throw new RuntimeException(ne);
        }
    }

}
